> Date: Mon, 16 Apr 2018 12:50:57 -0400 > From: Michael Di Domenico <mdidomeni...@gmail.com> > To: Slurm User Community List <slurm-users@lists.schedmd.com> > Subject: Re: [slurm-users] slurm jobs are pending but resources are > available > Message-ID: > <CABOsP2OzEZBKHuMtRv8QTQ6Qq4DMedXMGCPFhU=qqgygsfw...@mail.gmail.com> > Content-Type: text/plain; charset="UTF-8"
> perhaps i missed something in the email, but it sounds like you have > 56 cores, you have two running jobs that consume 52 cores, leaving you > four free. then a third job came along and requested 20 cores (based > on the the show job output). slurm doesn't overcommit resources, so a > 20 cpu job will not fit if there are only four cpus free I think you might have missed something in the email as in fact I have 56 cores and I "request" 52 in total: 2 jobs requesting 16 cores and one requesting 20 - that can be clearly seen from the logs I have "attached" in my message. The jobs requesting 16 cores come from the same user and are properly allocated but the one requesting 20 cores comes from another user and it's put in pending state although there are still 24 cores available. ------------------------------------------------------------------------------------------- Marius Cetateanu Senior Embedded Software Engineer Engineering Department 1, Driver & Embedded Sony Depthsensing Solutions Tel: +32 (0)28992171 email: marius.cetate...@sony.com Sony Depthsensing Solutions 11 Boulevard de la Plaine, 1050 Brussels, Belgium ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender. This footnote also confirms that this email message has been checked for all known viruses. Sony DepthSensing Solutions SA/NV Registered Office: 11 Boulevard de la Plaine, 1050 Brussels, Belgium Registered number: RPM/RPR Brussels 0811 784 189 **********************************************************************
